UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l4uGXQooMCLRCr9vQxpRoleQsS13HCssZSwSSKsRiBM=' 
WHERE 
  key_id = 'a237373db242ecfaf1c4f6568eeb1801c4b3c5fc142d44aa32e3c32a4890ac31' 
  AND (
    token = 'l4uGXQooMCLRCr9vQxpRoleQsS13HCssZSwSSKsRiBM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )